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Add a dynamic address resolution to the Docker healthcheck

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This commit is contained in:
Moritz Heiber 2023-01-27 22:43:04 +00:00 • committed by Jonas Zohren
parent d68dad580b
commit cfcc9086ff
1 changed files with 7 additions and 2 deletions
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9
docker/healthcheck.sh
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@ -6,9 +6,14 @@ if [ -z "${CONDUIT_PORT}" ]; then
CONDUIT_PORT=$(ss -tlpn | grep conduit | grep -m1 -o ':[0-9]*' | grep -m1 -o '[0-9]*')
fi
# If CONDUIT_ADDRESS is not set try to get the address from the process list
if [ -z "${CONDUIT_ADDRESS}" ]; then
CONDUIT_ADDRESS=$(ss -tlpn | awk -F ' +|:' '/conduit/ { print $4 }')
fi
# The actual health check.
# We try to first get a response on HTTP and when that fails on HTTPS and when that fails, we exit with code 1.
# TODO: Change this to a single wget call. Do we have a config value that we can check for that?
wget --no-verbose --tries=1 --spider "http://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
wget --no-verbose --tries=1 --spider "https://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
wget --no-verbose --tries=1 --spider "http://${CONDUIT_ADDRESS}:${CONDUIT_PORT}/_matrix/client/versions" || \
wget --no-verbose --tries=1 --spider "https://${CONDUIT_ADDRESS}:${CONDUIT_PORT}/_matrix/client/versions" || \
exit 1